Overview

The Galvanized O/C (Open/Closed) Type Sleeve Anchor with an eye bolt is a cost-effective, multi-purpose expansion anchor designed for light to medium-duty fastening into concrete, brick, and block. The “O/C” often refers to the design flexibility for various applications, and the sleeve mechanism provides a strong, reliable grip when tightened. The integrated eye bolt allows for easy attachment of ropes, cables, chains, or other suspension components, making it particularly useful for hanging or securing items in masonry substrates. The galvanized coating provides a degree of corrosion resistance, suitable for some outdoor or damp environments where a fully stainless steel option might be overkill but basic protection is needed.

Definition

A Galvanized O/C Type Sleeve Anchor with an eye bolt is an economical expansion fastener featuring a galvanized steel body. It consists of a threaded eye bolt surrounded by an expandable sleeve. When the eye bolt is tightened, the tapered end draws the sleeve upwards, causing it to expand outward and press firmly against the walls of a pre-drilled hole in concrete, brick, or block. The integrated eye bolt provides a convenient attachment point, while the galvanized finish offers enhanced resistance to rust and corrosion compared to untreated steel, making it a practical choice for applications requiring an attachment point and some environmental protection.

Advantages

• Economical Solution: Generally a more cost-effective option compared to stainless steel anchors, making it suitable for budget-conscious projects.
• Integrated Eye Bolt: Provides a ready-to-use attachment point for ropes, cables, chains, or hooks, simplifying installation.
• Versatile Application: Effective in a range of masonry materials including concrete, solid brick, and concrete block.
• Galvanized Corrosion Resistance: The galvanized coating offers improved protection against rust and corrosion, extending the anchor’s lifespan in moderately corrosive environments.
• Easy Installation: Simple to install by drilling a pilot hole, inserting the anchor, and tightening the eye bolt until the sleeve expands.
• Moderate Load Capacity: Suitable for light to medium-duty applications where a secure hanging or attachment point is needed.

Applications

• Suspension of Non-Structural Items: Ideal for hanging lights, small signs, banners, and decorative items from concrete ceilings or walls.
• Temporary Guy Lines and Supports: Used for securing temporary supports, guy lines, or non-critical bracing in construction or outdoor settings.
• Cable and Wire Management: Provides anchor points for routing and securing electrical cables, communication wires, and utility lines.
• Garden and Landscaping: Can be used for securing trellises, small garden structures, or landscape lighting in concrete pads or walls.
• Light Duty Fixture Mounting: Suitable for mounting clotheslines, lightweight shelves, or small wall-mounted equipment in appropriate masonry.
• Fencing and Barriers: Used to attach light-duty fencing or temporary barriers to concrete surfaces.